[dpdk-dev] [PATCH v4 2/3] net/iavf: remove i40evf devargs option

[Robin Zhang]

Due to i40evf will be removed, so there's no need to keep the devargs
option "driver=i40evf" in iavf.

Signed-off-by: Robin Zhang <robinx.zh...@intel.com>
---
 drivers/net/iavf/iavf_ethdev.c | 52 ++--------------------------------
 1 file changed, 2 insertions(+), 50 deletions(-)

diff --git a/drivers/net/iavf/iavf_ethdev.c b/drivers/net/iavf/iavf_ethdev.c
index dc5cbc22f5..9263a64cde 100644
--- a/drivers/net/iavf/iavf_ethdev.c
+++ b/drivers/net/iavf/iavf_ethdev.c
@@ -2482,58 +2482,10 @@ iavf_dcf_cap_selected(struct rte_devargs *devargs)
        return ret;
 }
 
-static int
-iavf_drv_i40evf_check_handler(__rte_unused const char *key,
-                             const char *value, __rte_unused void *opaque)
-{
-       if (strcmp(value, "i40evf"))
-               return -1;
-
-       return 0;
-}
-
-static int
-iavf_drv_i40evf_selected(struct rte_devargs *devargs, uint16_t device_id)
-{
-       struct rte_kvargs *kvlist;
-       int ret = 0;
-
-       if (device_id != IAVF_DEV_ID_VF &&
-           device_id != IAVF_DEV_ID_VF_HV &&
-           device_id != IAVF_DEV_ID_X722_VF &&
-           device_id != IAVF_DEV_ID_X722_A0_VF)
-               return 0;
-
-       if (devargs == NULL)
-               return 0;
-
-       kvlist = rte_kvargs_parse(devargs->args, NULL);
-       if (kvlist == NULL)
-               return 0;
-
-       if (!rte_kvargs_count(kvlist, RTE_DEVARGS_KEY_DRIVER))
-               goto exit;
-
-       /* i40evf driver selected when there's a key-value pair:
-        * driver=i40evf
-        */
-       if (rte_kvargs_process(kvlist, RTE_DEVARGS_KEY_DRIVER,
-                              iavf_drv_i40evf_check_handler, NULL) < 0)
-               goto exit;
-
-       ret = 1;
-
-exit:
-       rte_kvargs_free(kvlist);
-       return ret;
-}
-
 static int eth_iavf_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
                             struct rte_pci_device *pci_dev)
 {
-       if (iavf_dcf_cap_selected(pci_dev->device.devargs) ||
-           iavf_drv_i40evf_selected(pci_dev->device.devargs,
-                                    pci_dev->id.device_id))
+       if (iavf_dcf_cap_selected(pci_dev->device.devargs))
                return 1;
 
        return rte_eth_dev_pci_generic_probe(pci_dev,
@@ -2556,7 +2508,7 @@ static struct rte_pci_driver rte_iavf_pmd = {
 RTE_PMD_REGISTER_PCI(net_iavf, rte_iavf_pmd);
 RTE_PMD_REGISTER_PCI_TABLE(net_iavf, pci_id_iavf_map);
 RTE_PMD_REGISTER_KMOD_DEP(net_iavf, "* igb_uio | vfio-pci");
-RTE_PMD_REGISTER_PARAM_STRING(net_iavf, "cap=dcf driver=i40evf");
+RTE_PMD_REGISTER_PARAM_STRING(net_iavf, "cap=dcf");
 RTE_LOG_REGISTER_SUFFIX(iavf_logtype_init, init, NOTICE);
 RTE_LOG_REGISTER_SUFFIX(iavf_logtype_driver, driver, NOTICE);
 #ifdef RTE_ETHDEV_DEBUG_RX
-- 
2.25.1